function MM_changeProp(objName,x,theProp,theValue) { //v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}

var newwindow;
function poptastic(url)
{
	newwindow=window.open(url,'name','top=40,left=40,height=650,width=470');
	if (window.focus) {newwindow.focus()}
}

var newwindow;
function popcover(url)
{
	newwindow=window.open(url,'name','top=40,left=40,height=490,width=500');
	if (window.focus) {newwindow.focus()}
}

var newwindow;
function popsamples(url)
{
	newwindow=window.open(url,'name','top=100,left=100,height=258,width=600');
	if (window.focus) {newwindow.focus()}
}

function viewcart ( selectedtype )
{
  document.viewcartform.viewcarttype.value = selectedtype ;
  document.viewcartform.submit() ;
}

function addcart ( selectedtype )
{
  document.addcartform.addcarttype.value = selectedtype ;
  document.addcartform.submit() ;
}